com.orientechnologies.orient.etl.transformer

Class OETLBlockTransformer

java.lang.Object

com.orientechnologies.orient.etl.OETLAbstractComponent

com.orientechnologies.orient.etl.OETLAbstractPipelineComponent

com.orientechnologies.orient.etl.transformer.OETLAbstractTransformer

com.orientechnologies.orient.etl.transformer.OETLBlockTransformer

All Implemented Interfaces:

OETLComponent, OETLPipelineComponent, OETLTransformer

public class OETLBlockTransformer
extends OETLAbstractTransformer

Pass-through Transformer that execute a block.

Field Summary

Fields inherited from class com.orientechnologies.orient.etl.OETLAbstractComponent

configuration, context, ifExpression, output, processor

Constructor Summary

Constructors

Constructor and Description
OETLBlockTransformer()

Method Summary

Modifier and Type	Method and Description
void	begin(ODatabaseDocument db)
void	configure(ODocument iConfiguration, OCommandContext iContext) Called by the @OETLProcessor
protected Object	executeTransform(ODatabaseDocument db, Object input)
ODocument	getConfiguration()
String	getName() Return the symbolic name of the component
void	setContext(OCommandContext context)

Methods inherited from class com.orientechnologies.orient.etl.transformer.OETLAbstractTransformer

transform

Methods inherited from class com.orientechnologies.orient.etl.OETLAbstractComponent

end, getCommonConfigurationParameters, getIfFilter, log, log, resolve, setProcessor, skip, stringArray2Json, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.orientechnologies.orient.etl.OETLComponent

end, setProcessor

Constructor Detail

OETLBlockTransformer

public OETLBlockTransformer()

Method Detail

getConfiguration

public ODocument getConfiguration()

Specified by:

getConfiguration in interface OETLComponent

Overrides:

getConfiguration in class OETLAbstractComponent

Returns:

configure

public void configure(ODocument iConfiguration,
                      OCommandContext iContext)

Description copied from interface: OETLComponent

Called by the @OETLProcessor

Specified by:

configure in interface OETLComponent

Overrides:

configure in class OETLAbstractComponent

begin

public void begin(ODatabaseDocument db)

Specified by:

begin in interface OETLComponent

Overrides:

begin in class OETLAbstractComponent

getName

public String getName()

Description copied from interface: OETLComponent

Return the symbolic name of the component

Returns:

the name of the component

setContext

public void setContext(OCommandContext context)

Specified by:

setContext in interface OETLPipelineComponent

Overrides:

setContext in class OETLAbstractPipelineComponent

executeTransform

protected Object executeTransform(ODatabaseDocument db,
                                  Object input)

Specified by:

executeTransform in class OETLAbstractTransformer